593 Used Buick Encore-gx for Sale Near O Fallon, MO
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2024 Buick Encore GX Sport Touring
44,212 mi.
64 days on market
KL4AMDSL4RB199525
$21,240
Terre Haute Chevrolet
Terre Haute, IN
4.3
2023 Buick Encore GX Preferred
59,724 mi.
64 days on market
KL4MMBS2XPB147421
$20,126
Single ownerClean title
Central Buick Gmc
Jonesboro, AR
4.3
2024 Buick Encore GX Preferred
76,894 mi.
64 days on market
KL4AMBSLXRB004614
$25,980
Ford Groves
Cape Girardeau, MO
4.3
2024 Buick Encore GX Preferred
31,346 mi.
64 days on market
KL4AMBS26RB071511
$19,295
Oakley Auto World
Branson West, MO
4.5
2025 Buick Encore GX Preferred
22,088 mi.
65 days on market
KL4AMBSL8SB220094
$21,977
Pinegar Buick Gmc Of Branson
Branson, MO
4.7
2020 Buick Encore GX Select AWD
36,880 mi.
65 days on market
KL4MMESL7LB110895
$19,995
Duffys Auto Sales Inc
Ottawa, IL
3.9
2022 Buick Encore GX Preferred
78,359 mi.
65 days on market
KL4MMBS27NB117404
Contact Dealer
Byrider Bloomington In
Bloomington, IN
4.7
2025 Buick Encore GX Preferred
34,649 mi.
66 days on market
KL4AMBSP9SB007920
$20,310
Single ownerClean title
Vermilion Chevrolet Gmc
Tilton, IL
4.4
2024 Buick Encore GX Sport Touring AWD
52,970 mi.
66 days on market
KL4AMESL4RB117847
$21,976
Single owner
Meadows Chrysler Dodge Jeep Ram
Melbourne, AR
4.5
2023 Buick Encore GX Preferred
23,790 mi.
66 days on market
KL4MMBS29PB130769
$18,791
Wyatt Johnson Kia
Clarksville, TN
4.5
2023 Buick Encore GX Essence AWD
37,320 mi.
67 days on market
KL4MMGSL8PB016669
$24,437
Clean title
Tera Ford
Plano, IL
4.5
2024 Buick Encore GX Preferred AWD
40,741 mi.
69 days on market
KL4AMCSL6RB112878
$28,995
Watrous Mainline Motor Products Ltd
Covington, TN
4.9
2023 Buick Encore GX Select
61,509 mi.
69 days on market
KL4MMDS21PB101889
$17,900
Single owner
Eagleson Automotive Center
Olney, IL
5.0
2024 Buick Encore GX Avenir
18,050 mi.
69 days on market
KL4AMFSL0RB005763
$25,751
Single owner
Barker Buick Gmc
Bloomington, IL
4.5
2024 Buick Encore GX Sport Touring AWD
75,271 mi.
69 days on market
KL4AMESL9RB142372
$20,388
Single owner
Acura Of Springfield
Springfield, MO
4.5
2024 Buick Encore GX Preferred
11,772 mi.
70 days on market
KL4AMBSLXRB115387
$21,018
Single owner
Allegiant Automotive
Springfield, MO
4.8
2022 Buick Encore GX Select
39,927 mi.
70 days on market
KL4MMDSL2NB067032
Contact Dealer
Never Say No Auto
Springfield, MO
4.7
2023 Buick Encore GX Preferred AWD
23,352 mi.
70 days on market
KL4MMCSL3PB064475
$22,981
Single owner
Dekalb Sycamore Gmc
Sycamore, IL
4.5
2025 Buick Encore GX Preferred
18,807 mi.
70 days on market
KL4AMBSL5SB177043
$23,088
Single owner
Dan Hecht Chevrolet Toyota
Effingham, IL
4.6
2022 Buick Encore GX Select AWD
30,767 mi.
71 days on market
KL4MMESLXNB143313
$23,508
Clean title
Jerry Ward Autoplex
Union City, TN
4.7
2025 Buick Encore GX Preferred
19,753 mi.
71 days on market
KL4AMBSL1SB220423
$22,800
Single owner
Dan Hecht Chevrolet Toyota
Effingham, IL
4.6
2025 Buick Encore GX Preferred AWD
22,243 mi.
71 days on market
KL4AMCSL0SB180373
$22,575
Kunes Chrysler Jeep Dodge Ram Of Sterling
Sterling, IL
4.7
2023 Buick Encore GX Select
10,935 mi.
72 days on market
KL4MMDS28PB145503
$22,360
Single owner
Lighthouse Buick Gmc
Morton, IL
4.9
2025 Buick Encore GX Preferred
36,671 mi.
72 days on market
KL4AMBSL0SB131412
$23,460
Single ownerClean title
Jim Butler Kia
Chesterfield, MO
4.1
2026 Buick Encore GX Preferred
45,050 mi.
72 days on market
KL4AMBSL7TB006876
$22,113
Bob Luegers Motors Inc
Jasper, IN
4.8
2025 Buick Encore GX Preferred AWD
29,048 mi.
72 days on market
KL4AMCSL6SB197369
$22,920
Single owner
Cable Dahmer Kia Of Lees Summit
Lee's Summit, MO
4.6
2024 Buick Encore GX Preferred
21,421 mi.
72 days on market
KL4AMBSL5RB108461
$22,960
Single ownerClean title
Lighthouse Buick Gmc
Morton, IL
4.9
2025 Buick Encore GX Preferred
34,230 mi.
72 days on market
KL4AMBSL1SB141057
$23,863
Single ownerClean title
Jim Butler Kia
Chesterfield, MO
4.1
Find Used Buick Encore GX in O Fallon, MO
The Buick Encore GX is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.